According to the deterioration mechanism of concrete, the model of life perdiction in the corrosion form of corrosive medium and high heat were based on the penetration of chloride with the rustiness of steel and the carbonization of concrete with the rustiness of steel. The calculation results of service life of the origin concrete and new mending materials were close to the actural phenomenons.

根據(jù)兩種腐蝕形式的劣化機(jī)理国产专区网站，建立以氯離子滲透和鋼筋銹蝕以及溫度影響下的混凝土碳化和鋼筋銹蝕為主體的鋼筋混凝土使用壽命預(yù)測(cè)模型欧美一级情欲视频，并分別對(duì)原有材料和新修補(bǔ)材料進(jìn)行使用壽命預(yù)測(cè)，預(yù)測(cè)結(jié)果與實(shí)際工程相吻合美女黄色福利视频。

The evolution of saddle point structures with varied Atwood number was analyzed.

計(jì)算結(jié)果與相關(guān)文獻(xiàn)的數(shù)據(jù)吻合較好女同一区二区三区，證明了算法的可靠性。

These results are consistent with the observation that the salt marsh plants often grew better near tidal creeks than in the inner areas.

這些模擬結(jié)果較好的吻合了潮溝附近較鹽沼內(nèi)部鹽沼植物長勢(shì)較好的現(xiàn)象欧美日韩国产中文在线专区视频。

And then we demarcated the saltation time and starting time of this travelling wave respectively by the first kind of cubic B-spline wavelet and the second kind of cubic B-spline wavelet.

由于行波各頻率分量在線路中的傳播速度是不同的肏屄直接看，而我們所檢測(cè)到的行波浪涌并非行波的最高頻率分量，所以必須選取與所檢測(cè)到的行波浪涌相吻合的波速三级日韩欧美第一页。

It mainly enlarges the digital to tallies chip through Amplifier. It holds the sampling digitalpass to convenience transforming for the chip through sample and hold Circuit, thus it can complete the measurment of current digital y.

主要是通過放大電路將采樣到的模擬量放大到和芯片相吻合的數(shù)字量国产毛片无码特级毛片无码，通過采樣保持電路將采樣的數(shù)字量保持住以便后面的芯片進(jìn)行轉(zhuǎn)換，從而完成電流數(shù)字量的測(cè)量人人看人人插人人摸。

Model predictions are qualitatively consistent with experimental observations of regions of the buffer exposed to the highest temperatures,which indicate precipitation of secondary phasesanhydrite ± amorphous silica(opal-CT ± calcite and alteration of Na-smectite to Ca-smectite ± saponite.

模型的預(yù)測(cè)值能夠定性地與高溫下緩沖區(qū)的觀測(cè)試驗(yàn)值相吻合国产精品视频一区二区啪视频，表明次生礦物的沉淀無水石膏±無定形二氧化硅(opal-CT±方解石和由 Na 基蒙脫石變?yōu)?Ca 基蒙脫石±皂石的相交替過程。

The release of the new images coincides with the opening of a week-long celebration of the Cassini mission, which has been exploring the Saturnian for the last five years.

公布的新形象相吻合開設(shè)了一個(gè)為期一周的慶仔咝呱?1精品网站；顒?dòng)的卡西尼任務(wù)2020亚洲高清一区二区，一直在探索的土星在過去五年里。

The results indicate that the implicit sc...

計(jì)算結(jié)果和實(shí)驗(yàn)結(jié)果較為吻合久久人人澡人人爽人人爱。

Humeri is the head of the humerus which fits into a cavity in the scapula.

肱骨頭是和肩胛骨的腔相吻合的肱骨的頭日韩一级性爱黄片视频在。

The temperature field of cross section and temperature variation graph in bar and rod continuous rolling process were done by FEM.

本文采用有限元方法對(duì)棒線材連軋過程軋件溫度場(chǎng)進(jìn)行了解析免费毛片基地，解出了軋件橫斷面溫度場(chǎng)并繪制了連軋過程中軋件溫度變化曲線，可以看出變形區(qū)熱傳導(dǎo)作用對(duì)軋件表面溫度有較大的影響日本不卡网址欧美视频，計(jì)算結(jié)果表明99热这里只有精品国产首页，在精軋機(jī)組之前設(shè)定值與軋件表面溫度的計(jì)算值吻合，在進(jìn)入精軋機(jī)組之后設(shè)定值更接近于軋件平均溫度的計(jì)算值人人操人人干在线观看。